Yagi antennae?

[MitchM]

It looks like the wide band antenna here would work for you.
https://www.wilsonamplifiers.com/best-selling-building-antennas/

Make sure to match up your chosen amplifier, cables and both antennas.
You can see on that page that different amplifiers use different cables.
My setup is a 50 ohm.

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[MitchM]

...
Is there a signal amplifier for wifi?
...

The wifi signal is separate from a cell tower signal, unless you have a provider that provides both. (wifi signal plus cell phone signal)
If I want to have an internet connection through my boosted cell signal, I need to tether the connection directly through my cell phone.
For me, I have a separate wireless internet connection through a separate tower and with equipment only my main internet connection provider supplied.
I have 3 internet connections, 1 main wireless (4G WiMax) plus 2 emergency backup connections (One 4G signal direct from a tower plus one cellphone signal where my cellphone works as it's own router) I have voip phone service through the 4G WiMax.

 

[Bullfrog]

Thank you Mitch, that explains a lot and looks like a good combo. The Yagi is weatherproof and I read that rain gathering on the antenna will reduce the signal so that is recommended. I have an aluminum roof so there shouldn't be a feedback problem between the indoor and the outdoor units.

Tethering eats up our wifi usage with our current carrier.

 

[MitchM]

My outdoor antenna has never given me any problems from the weather, rain, snow, temperature extremes from -40c/-40f to +33c/91f.
Good luck with your setup!

 

[DrCase]

I'm afraid it's going to take a Yagi where I live which is OK. I just need to make sure that I purchase the right equipment that is compatible with the cell phone and wifi service.

Lol ...... I looked it up I never heard a antenna called a Yagi
It sounds like something I would run into in the woods at night

 

[Mike in Vermont]

That as funny, DrCase I was thinking the same thing.

 

[Mellisa Hanson]

5G frequencies are different starting at 617 MHz. If you're going to get a new one, get this 5G Yagi antenna instead, which covers 600 MHz through 6000 MHz (same as 6 GHz) & get signalbooster.com